Virtualization Engineer (Warsaw)

Employment: Full-Time About Cronos Europa: Cronos Europa is a leading IT and digital transformation partner dedicated exclusively to European Institutions and agencies, delivering mission‑critical solutions that shape Europe’s digital future. As part of the Cronos Group, one of the most innovative and fastest‑growing tech ecosystems in Europe, we benefit from a vast pool of expertise and cutting‑edge capabilities. With over 1,000 specialists across Belgium, Luxembourg, and the Netherlands, we combine deep institutional knowledge with strong engineering excellence to support long‑term, high‑impact EU programmes requiring reliability, scalability, and innovation. About the job We are currently looking for a Virtualization Engineer to strengthen our Cronos Europa team and contribute to large‑scale IT programmes within the European Institutions . The place of the delivery will be in Poland (Warsaw). Responsibilities Administering the virtual computing environment (such as VMware vSphere). Administering monitoring solutions for virtual environments. Patch management. Managing backups and restores. Administering, supporting and monitoring of hardware servers, fibre optic fabrics and data storage. Troubleshooting of virtual environments. Tuning, optimizing and capacity planning. Recommending and implementing best practices and security standards. Updating the technical documentation and operating procedures. Implementing changes according to ICT change management procedures. Providing 2nd line support to other IT teams and coordinating with 3rd line of support. Participation in coordination and project meetings. Other specific duties aligned to profile as assigned by supervisor. Your Profile You have a bachelor or Master degree in IT. You are fluent in English (minimum level B2). You have minimum 5 years of relevant professional IT experience. You have minimum 2 years of experience in a similar role. Experience in administration of complex and large virtual environments (such as VMware vSphere or Nutanix). Experience with virtual environments’ monitoring tools (such as VMware Aria Operations). Experience updating and upgrading virtual environments and related products. Knowledge of TCP/IP networking. Experience in collaborating with multiple support groups. Experience with ticketing systems and ITIL based change management, configuration management and release management processes. Good organizational and prioritising skills. A proactive attitude, team-work spirit, being self-motivated with a strong user orientation. Good communication skills. Able to cope with fast changing technologies. Specific Requirements Nutanix Certified Professional - Multicloud Infrastructure certificate (NCP-MCI). Experience with VMware vSAN. Experience with HPE SAN Storage arrays (e.g., HPE Primera). required certificate: Vmware VCP-DCV 6.X or higher or related similar certificate If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!